PETS-2语法讲解(33)
2008-08-14 07:39
PETS-2语法讲解(32)
'不定式的特殊句型too…to… 1)too…to 太…以至于…He is too excited to speak.他太激动了,说不出话来。---- Can I help you ? 需要我帮忙吗?---- Well, I'm afraid the box is too heavy for you to carr...'
PETS-2语法讲解(28)
'感官动词 + doing/to do 感官动词 see, watch, observe, notice, look at, hear, listen to, smell, taste, feel + do 表示动作的完整性,真实性;+doing 表示动作的连续性,进行性I saw him work in the gard...'